Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Inspect Fuse E1-E2. Is Fuse E1-E2 open? | -- | Go to Step 10 | Go to Step 2 |
2 | Inspect Fuse J7-J8. Is Fuse J7-J8 open? | -- | Go to Step 11 | Go to Step 3 |
3 |
Does the test light illuminate? | -- | Go to Step 4 | Go to Step 9 |
4 | Using a test light, backprobe between the radio harness connector terminal F1 and ground. Does the test light illuminate? | -- | Go to Step 5 | Go to Step 6 |
5 |
Does the test light illuminate? | -- | Go to Step 7 | Go to Step 8 |
6 | Repair a poor connection or open in circuit 351. Is the repair complete? | -- | -- | |
7 | Replace the radio. Refer to Radio Replacement for service procedure. Is the repair complete? | -- | -- | |
8 | Repair the poor connection or open in circuit 43. Is the repair complete? | -- | -- | |
9 | Repair a poor connection or open in circuit 640. Is the repair complete? | -- | -- | |
10 | Repair a short to ground in circuit 640. Is the repair complete? | -- | -- | |
11 | Repair a short to ground in circuit 43. Is the repair complete? | -- | -- |
